feat: add code repository page

[ferruhcihan]

Implements

https://jira.linode.com/browse/APL-512
https://docs.google.com/document/d/1hyJT-rKmz0RtN58fXQjNmgAB75B8wXpmXLos7kegX3o/edit?tab=t.0#heading=h.yufq4w75pww7

Description

This PR adds code repository page(s) created using the new form components.
Is paired with: linode/apl-api#628 and linode/apl-core#1945

Considerations

• I have tested the changes in both light and dark mode.
• I have considered the need for new unit tests.
• I have tested the changes on a cluster.
• I have included relevant documentation updates.
• I have an approved Figma design or have reflected my changes in Figma
• I have verified that the UI/UX is consistent in major browsers (e.g., Chrome, Firefox, Safari, Edge).
• I have tested the changes for responsiveness in different screen resolutions.
• I have tested expected error states and verified that the user is presented with informative error messages.
• I have tested the feature with unusual or extreme inputs (e.g., very long strings, empty states, clicking a button multiple times quickly).

[dennisvankekem]

I did a first pass and I like the basics, however styling wise we need to add some finer details, I've created a frame comparison below with comments, please try to fix these styling issues on component level, I can help you if you want

https://www.figma.com/design/nAL8qBeyW41MqMxLAd2580/APL-512?node-id=0-1&p=f&t=UTnhYwT7gutxS1DM-0

[dennisvankekem]

Selected values and labels look like placeholder text, please adjust the colors

[dennisvankekem]

switching to Gitea service removes all the values from other tabs (not sure if we want to fix this now)

Screen.Recording.2025-02-17.at.3.15.19.PM.mov

[dennisvankekem]

Maybe a nit. But I can enter Gitlab url into Github service and vice versa, do we want to auto switch maybe?

[dennisvankekem]

I cannot select a secret? (I checked and it is synced in Argo) Do you have the same issue?

[dennisvankekem]

please see comments

[ferruhcihan]

Selected values and labels look like placeholder text, please adjust the colors

Fixed!

[ferruhcihan]

switching to Gitea service removes all the values from other tabs (not sure if we want to fix this now)

This is intentional because if we don't remove the values, some fields (such as the secret name) might cause conflicts.

[ferruhcihan]

If I use capital letters in the Label then I get this error as opposed a form validation

Fixed! Added label field validation.

[ferruhcihan]

Maybe a nit. But I can enter Gitlab url into Github service and vice versa, do we want to auto switch maybe?

Fixed! Added repository url validation using git service.

[ferruhcihan]

I cannot select a secret? (I checked and it is synced in Argo) Do you have the same issue?

The secrets should be Sealed Secrets of type basic-auth or ssh-auth.

[dennisvankekem]

We should show a human readable error, this is one of the reasons we want static forms

[dennisvankekem]

filling out a Github URL at Gitlab is allowed and test connection works, but it doesn't switch the provider to Github

[dennisvankekem]

I can't connect to my private repo with SSH secret (perhaps I'm still doing something wrong?)

[ElderMatt]

At the moment when testing on a cluster the tab looks like this.

and Text also look wrong.

I dont know if this is because I upgraded from a different branch to this branch.

[ferruhcihan]

We should show a human readable error, this is one of the reasons we want static forms

I added human readable error message

[ferruhcihan]

filling out a Github URL at Gitlab is allowed and test connection works, but it doesn't switch the provider to Github

Fixed! Improved the form validation.

[ferruhcihan]

I can't connect to my private repo with SSH secret (perhaps I'm still doing something wrong?)

Updated private repo connection and fixed the ssh connection issue.

[ferruhcihan]

At the moment when testing on a cluster the tab looks like this.
I dont know if this is because I upgraded from a different branch to this branch.

Yes, it's because of browser caching. If you still get this error, try the Empty Cache and Hard Reload option.